You have questions—we will answer them.
Four sections of the book will tell you about the structure of plants, animals, the human body’s anatomy, and the life of microorganisms—bacteria, viruses, and cells.
— How does one cell give rise to a whole organism?
— Why does a person have 5 fingers?
— Which plants hunt animals?
— How does a cactus survive in the desert?
— Why do mass extinctions happen?